1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ioda
4 years ago
6

A man on a high cliff He threw the stone down at a speed of 10m/s The stone takes 5s, so it falls to the ground.find the height

of cliff.​
Physics
1 answer:
Len [333]4 years ago
7 0

Answer:

175 m

Explanation:

Taking down to be positive, given:

v₀ = 10 m/s

a = 10 m/s²

t = 5 s

Find: Δy

Δy = v₀ t + ½ at²

Δy = (10 m/s) (5 s) + ½ (10 m/s²) (5 s)²

Δy = 175 m

You might be interested in
____energy is from the movement of electrons.
forsale [732]

Answer:

<h3>C. electrial</h3>

Explanation:

<h3>I hope l helped you. </h3><h3>Please follow me. ❤❤❤❤</h3>
3 0
3 years ago
Imagine a third particle, which we will call a cyberon. It has three times the mass of an electron (3m). It has a positive charg
GalinKa [24]

Answer:

Explanation:

Let the potential difference between plate be V .

Electrical energy lost for cyberon = V x 3e

Kinetic energy lost by cyberon = kinetic energy gain by it

V x 3e = 1/2 x 3m x vc²

For electron , the above equation becomes

V x e = 1/2 x m x ve²

Dividing the two equations

1 = vc² / ve²

vc = ve .

vc / ve = 1 .

6 0
3 years ago
Which circuit has the largest equivalent resistance?.
Alexeev081 [22]
The series circuit has the higher equivalent resistance, but to find the larger equivalent resistance you have to use Ohm's law (V2=I2R2), the power dissipated by the resistor can also be found using P2=I22R2=V22R2. To find the equivalent resistance of the circuit, notice that the parallel connection of R2 and R3 is in series with R1, so the equivalent resistance is Req=R1+(1R2+1R3)−1=1.00Ω+(16.00Ω+113.00Ω)−1=5.10Ω.

Hope this helps!
Please give Brainliest!
6 0
3 years ago
_____ provides heat to flowing magma that forms convection cells.
Zina [86]

Answer:

C

Explanation:

Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface. The Earth's surface lithosphere rides atop the asthenosphere and the two form the components of the upper mantle.

3 0
4 years ago
Read 2 more answers
Which material absorbs some colors of light and reflects other colors?
Novay_Z [31]
A pigment absorbs some colors of light and reflects other colors.

hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • If Rebecca is traveling at 7 m/s east for 1 hour how much is Rebecca displaced
    6·1 answer
  • Suppose that the emf from a rod moving in a magnetic field was used to supply the current to illuminate a light bulb in a circui
    5·1 answer
  • Could you help me with this question?
    9·1 answer
  • Two sites are being considered for wind power generation. In the first site, the wind blows steadily at 7 m/s for 3000 hours per
    9·2 answers
  • Explain the relationship between speed and distance, and velocity and acceleration.
    6·1 answer
  • PLS HELP MEE ill literally suck you off JUST PLS and mark you brainliest
    15·1 answer
  • If the wavelength of a wave is 2.5 m, and its frequency is 3 Hz, what is its speed?
    5·1 answer
  • Freud believes that defense mechanisms are reactions people have to protect themselves from uncomfortable feelings. the article
    6·1 answer
  • Find the direction of this
    6·1 answer
  • The temperature inside my refrigerator is about 4 degrees C. If I place a balloon in my fridge that initially has a temperature
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!